Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual gasto internacional com turismo (2012) tem um gasto internacional com turismo (2011) de $33.3 bilhões?
 ###Tabelas: CREATE TABLE population_and_distribution (population_and_distribution_id AUTO_INCREMENT PRIMARY KEY, Year INT, Numer of Jamaicans granted British citizenship INT, Naturalisation by residence INT, Naturalisation by marriage INT, Registration of a minor child INT, Registration by other means INT) CREATE TABLE international_tourism_expenditure_2012 (international_tourism_expenditure_2012_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Country VARCHAR, UNWTO Region VARCHAR, International tourism expenditure (2012) VARCHAR, International tourism expenditure (2011) VARCHAR) CREATE TABLE partial_discography (partial_discography_id AUTO_INCREMENT PRIMARY KEY, Year INT, Title VARCHAR, Performer VARCHAR, Label VARCHAR, Cat. No. INT) CREATE TABLE stozhary_2005_prize-winners (stozhary_2005_prize-winners_id AUTO_INCREMENT PRIMARY KEY, Nomination VARCHAR, Actor's Name VARCHAR, Film Name VARCHAR, Director VARCHAR, Country VARCHAR) CREATE TABLE all-time_medal_table_women's_1984-2012 (all-time_medal_table_women's_1984-2012_id AUTO_INCREMENT PRIMARY KEY, Rank VARCHAR, Nation VARCHAR, Gold INT, Silver INT, Bronze INT, Total INT)  
SELECT International tourism expenditure (2012) FROM international_tourism_expenditure_2012 WHERE International tourism expenditure (2011) = $33.3 billion